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发明授权
CN102597572B 双离合器式混合动力变速器 有权

双离合器式混合动力变速器
摘要：
一种双离合器式混合动力变速器具有输入轴（10）、奇数挡变速机构（30）、偶数挡变速机构（60）、马达动力机构（20）以及输出机构（90）。各变速机构（30、60）具有传递齿轮系（32、62）和选择性地将该传递齿轮系（32、62）的动力传递至传递轴（40、70）的主离合器（34、64）。进而，各变速机构（30、60）具有设置在传递轴（40、70）上并向输出机构（90）传递旋转的变速齿轮系（41、43、45、47、72、74、76、78），和选择性地使各变速齿轮系与传递轴（40、70）结合的机械式离合器（50、52、80、82）。结果，能够得到紧凑且传递效率高的双离合器式混合动力变速器。
摘要（英）：

A twin-clutch type hybrid transmission is configured to include an input shaft 10, an odd-numbered stage shift mechanism 30, an even-numbered stage shift mechanism 60, a motor power mechanism 20, and an output mechanism 90. The shift mechanisms 30 and 60 include transmission gear trains 32 and 62, and main clutches 34 and 64, respectively, the main clutches 34 and 64 for selectively transmitting the power of the transmission gear train 32 and the power of the transmission gear train 62 to transmission shafts 40 and 70, respectively. The shift mechanisms 30 and 60 also include shift gear trains 41, 43, 45, 47, 72, 74, 76, and 78 provided to the transmission shafts 40 and 70 to transmit rotation to the output mechanism 90, respectively, and mechanical clutches 50, 52, 80, and 82 for selectively engaging the corresponding shift gear trains and the transmission shafts 40 and 70, respectively. As a result, a compact twin-clutch type hybrid transmission having high transmission efficiency can be obtained.

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